4 Architectural Drawings Required

I need 4no. Drawing's produced based on some basic plans and site photos. Using techniques such as "counting" bricks" and guess-timation, you can work out the sizes of things. I have also included some of the measurements we took on site.

Base drawing site plan here: https://drive.google.com/file/d/1TWsvsLxPmFj2udyyZaM2KmKG1X51gQ5W/view?usp=sharing

The drawings I need are as follows
1. 1:100 Site Plan to the level of detail in the attached reference image
2. Elevation Marked "A" on site plan
3. Elevation Marked "B" on site plan
4. A section drawing.
In addition to the base files there are photographs and rough sketches to help get the measurements, so it will have to be a little bit of guess work. But I am fine with the measurements not being millimetre perfect.

I think. If you look at the cad drawing you will see that elevation base for A already has 75% of the information you need. The site plan is accurately drawn in terms of scale. You just need to add a few extra details to show wall thicknesses, ground surfaces etc. In relation to specifics of dimensions, as long as it is near enough to the photos I think that could be workable.